BS 3680-10E:1993 PDF

What is BS 3680-10E - Sampling and analysis of gravel bed material about?

BS 3680-10E is an international standard that discusses the methods of sampling and analysis of gravel-bed material . BS 3680-10E specifies methods for sampling surface and subsurface gravel-bed material and the analytical procedures to determine the size distribution of gravel-bed material in open channels. BS 3680-10E applies to materials having diameters of 2 mm and over. In practice, gravel-bed material may consist of two components- A coarser layer on the surface and finer subsurface material. The surface material is particularly relevant to investigations of...